.table tr td{
    text-align: center;
    border-left: 1px solid #ddd;
    vertical-align: top;
    border-top: 1px solid #ddd;
}
.table{
    margin-bottom: 0;
}

.container1 {
    width: 100%;
    background-color: #fff;
}
.a{
    width: 20%;
    border: 1px solid #ccc;
    background: #f4f4f4;
    padding: 12px 12px;
    text-align: center;
    font-weight: bold;
}
.b{
    width: 30%;
    background: #fff;
    border: 1px solid #ccc;
    padding: 12px 12px;
    vertical-align: middle;
}
.noTop{
    border-top: 0;
}